公称通径 | 管子外径mm | 产品编号 |
DN 150×125 | 159.0×133.0 | WS11291150125 |
DN 200×125 | 219.0×133.0 | WS11291200125 |
DN 200×150 | 219.0×159.0 | WS11291200150 |
DN 250×125 | 273.0×133.0 | WS11291250125 |
DN 250×150 | 273.0×159.0 | WS11291250150 |
DN 250×200 | 273.0×219.0 | WS11291250200 |
DN 300×125 | 325.0×133.0 | WS11291300125 |
DN 300×150 | 325.0×159.0 | WS11291300150 |
DN 300×200 | 325.0×219.0 | WS11291300200 |
DN 300×250 | 325.0×273.0 | WS11291300250 |